Three-Dimensional Puzzle-Wooden Perpetual Calendar-Hand Assembled Model Creative-Educational Brain Teaser Assembly Model-Mechanical Model Brain Teaser Games Stunning Gifts for Adults and Teens

Safe & Environmental-Friendly Material - We adopt the native wood with good conscience and quality. There is no a pungent smell，the details are more treated. Safe, not hurt. The child is happy, the family is more assured

Unique and exquisite design - truly well thought out design and high quality material craftsmanship, the finished product looks stunning. In such a digitally driven age, it's fun and appealing to indulge in puzzle kits, isn't it?

Challenging & Rewarding Assembly - Such wood craft not only promotes hand-eye coordination, improves intelligence development, but also builds parent-child harmony. Before you knew it, hours would have passed. It was so soothing and absolutely a great way to break from electronics and the hustle and bustle

Keepsake Gift Idea - The wood mechanical model already comes in an attractive package that will be awesome to give as a gift for Chris as, New Year's Eve or Birthday!Our 3D wooden puzzles will always be a welcome gift and a worthy addition to any collection

Service - Any problems you meet during the assembly, pls feel free to let us know and we will offer you assistance as soon as we can